WMSIC Electronic Components

PROD PSBHAA201210H-251T060 PSBHAA201210H

ModelPSBHAA201210H-251T060
Package0805
BrandPROD
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PROD PSBHAA201210H-251T060
Type
PROD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PROD
Electronic Component
PSBHAA201210H-251T060
Electronic Component
1
Package
0805
Electronic Component
Ferrite Bead
Electronic Component
±25%
Electronic Component
0.041g
Electronic Component
1
Channel Count
1
Electronic Component
BM0265670030
Operating Temperature
40℃~+125℃
Current
6A
@Frequency
250Ω@100MHz
Resistor(DCR)
16mΩ
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

PROD谱罗德PSBHAA201210H-251T060产品概述

一、产品定位与核心特性

该产品属于高频功率电感,专为高频率(100MHz量级)下的EMI抑制、电源线路滤波及信号完整性优化设计,核心聚焦「小封装承载大电流」「高频阻抗稳定」「宽温环境可靠」三大实用维度,适配工业控制、通信设备、汽车电子等对空间、性能要求严苛的场景。

二、关键参数详解

1. 高频阻抗特性

产品在100MHz测试频率下阻抗为250Ω,误差±25%——该参数是EMI抑制能力的核心体现:100MHz是射频干扰、电源纹波的典型敏感频段,高阻抗可有效衰减共模/差模干扰;±25%的误差范围符合工业级器件的实用设计裕量,无需过度降额。

2. 低直流电阻(DCR)

DCR仅16mΩ——低电阻意味着直流损耗极小,在6A额定电流下,功率损耗仅约0.576W(P=I²R),发热可控,可提升电源转换效率,避免因热积累导致的性能衰减。

3. 大电流承载能力

额定电流6A(连续工作)——明确为连续工作电流,保证器件在该电流下无磁饱和、热失控风险,适配DC-DC转换器、大功率电源模块等大电流场景。

4. 宽温适应性

工作温度范围-40℃~+125℃——覆盖工业级(-40+85℃)和部分汽车级(-40+125℃)场景,可在低温严寒、高温高湿环境下稳定工作,无需额外散热降额。

5. 小尺寸封装

0805英制封装(对应公制2012)——尺寸紧凑(2.0mm×1.2mm),适配高密度PCB布局,可有效节省板级空间,满足便携式设备、服务器等对体积敏感的设计需求。

三、封装与可靠性设计

产品采用贴片式0805封装,具备以下优势:

  • 自动化贴装兼容性:适配常规SMT生产线,贴装效率高,一致性好;
  • 磁芯与绕线优化:采用高磁导率合金磁芯,结合精细化绕线工艺,减少高频损耗与磁饱和;
  • 耐温封装材料:封装树脂耐温性能匹配-40~+125℃范围,抗振动、抗冲击能力符合工业级标准。

四、典型应用场景

1. 电源滤波

  • DC-DC转换器输入/输出滤波:抑制100MHz附近高频纹波,同时承载6A大电流,提升电源效率;
  • 服务器、高性能笔记本电源模块:小封装适配高密度布局,低DCR减少发热。

2. EMI抑制

  • 5G基站、路由器射频前端:衰减100MHz频段干扰,保证信号完整性;
  • 工业PLC、伺服驱动器:过滤电源线路中的电磁干扰,避免设备误动作。

3. 汽车电子

  • 车载信息娱乐系统电源滤波:宽温范围适配车内-40~+85℃环境,低DCR减少功率损耗;
  • ADAS传感器电源:小尺寸适配传感器模块高密度设计。

五、选型与使用注意事项

  1. 频率匹配:产品在100MHz时阻抗最优,若应用频率偏离该频段,需参考厂商提供的阻抗-频率曲线确认性能;
  2. 电流裕量:建议实际工作电流不超过5A(预留20%裕量),避免高温环境下热积累;
  3. 布局建议:靠近电源输出端或干扰源,减少寄生电容/电感对滤波效果的影响;
  4. 散热考量:高温环境(如125℃)下,需在PCB上预留足够铜箔面积辅助散热;
  5. 环保合规:符合RoHS、REACH指令,无铅无卤,适配绿色产品设计。

该产品通过参数与封装的平衡设计,在高频干扰抑制、大电流承载与小体积需求之间实现了实用化突破,是工业级、通信类设备电源与信号线路的高性价比选择。

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